Twinning Structure in Beta-type TiNbPd Shape Memory Alloys

摘要：

Possible deformation twinning of α martensitic phase in βtype Ti-Nb and Ti-Nb-Pd alloys has been unambiguously investigated. The calculation based on the Bilby and Crockers deformation twinning theory showed (110) twinning has the top priority to be operative on the basis of small shear strain and no shuffling involved!and detailed experimental observations by using transmission electron microscopy (TEM) also confirmed that the (110) twinning is much easier to be formed than others,such as (021) and (001) twinning.

关键词： β-Ti twinning shape memory effect microstructure transmission electron microscopy(TEM)

作者: D. H. Ping S. Q. Wu T. Kitashima Y. Yamab-Mitarai

作者单位: National Institute for Mateials Science,Sengen 1-2-1,Tsukuba 305-0047 Japan National Institute for Mateials Science,Sengen 1-2-1,Tsukuba 305-0047 Japan Institute of Metal Resea

会议类型: 国际会议

会议名称: The 12th World Conference Titanium(第十二届世界钛会 Ti-2011)

会议地点: 北京

会议语种:英文

页码: 424-427

在线出版日期: 2011-06-19（万方平台首次上网日期，不代表论文的发表时间）